<!DOCTYPE html>
<html>
<head>
    <title>Page</title>
</head>
<body style="padding: 100px 0 0 300px">
    <iframe id="iframe1" height="500px" width="800px" src="http://localhost:3001/legacy-fixtures/page-js-errors/pages/handler-returns-true.html"></iframe>
    <iframe id="iframe2" height="500px" width="800px" src="http://localhost:3001/legacy-fixtures/page-js-errors/pages/handler-returns-undefined.html"></iframe>
    <iframe id="iframe3" height="500px" width="800px" src="http://localhost:3001/legacy-fixtures/page-js-errors/pages/no-handler.html"></iframe>
</body>
</html>